The 'Free' list is a merchandised area which pulls around 300 of what our merchandising team thinks are the most important / popular / awesome of the free books we have. This list changes based on what they feel like promoting, but a lot of the old favourites remain the same.

We do have around 1.8 million free books though, and you can find them by doing a search and looking for the free versions of the book.

Still, I can't be the only one who would like to see the freebies actually show up when you sort by price. When you search something on the website, then sort by price- low to high, the free books vanish.
This is exceptionally frustrating when the initial search had some free books on the first page of results, only to have them vanish when sorted... instead of just bringing up the free books first. It's a little maddening.